export default part => {
  let { Point, points, Path, paths } = part.shorthand();

  points.start = new Point(0, 50);
  points.churchTowerWallLeft = new Point(10, 50);
  points.churchTowerRoofLeft = new Point(10, 30);
  points.churchTowerTop = new Point(15, 10);
  points.churchTowerRoofRight = new Point(20, 30);
  points.churchRoofRight = new Point(50, 30);
  points.churchWallRight = new Point(50, 50);
  points.houseWallLeft = new Point(65, 50);
  points.houseRoofLeft = new Point(65, 35);
  points.houseRoofTop = new Point(75, 25);
  points.houseRoofRight = new Point(85, 35);
  points.houseWallRight = new Point(85, 50);
  points.end = new Point(95, 50);

  points.mirror = new Point(0, 60);
  points.mirrorLineEnd = new Point(95, 60);

  points._start = points.start.flipY(points.mirror);
  points._churchTowerWallLeft = points.churchTowerWallLeft.flipY(points.mirror);
  points._churchTowerRoofLeft = points.churchTowerRoofLeft.flipY(points.mirror);
  points._churchTowerTop = points.churchTowerTop.flipY(points.mirror);
  points._churchTowerRoofRight = points.churchTowerRoofRight.flipY(
    points.mirror
  );
  points._churchRoofRight = points.churchRoofRight.flipY(points.mirror);
  points._churchWallRight = points.churchWallRight.flipY(points.mirror);
  points._houseWallLeft = points.houseWallLeft.flipY(points.mirror);
  points._houseRoofLeft = points.houseRoofLeft.flipY(points.mirror);
  points._houseRoofTop = points.houseRoofTop.flipY(points.mirror);
  points._houseRoofRight = points.houseRoofRight.flipY(points.mirror);
  points._houseWallRight = points.houseWallRight.flipY(points.mirror);
  points._end = points.end.flipY(points.mirror);

  paths.skylineTop = new Path()
    .move(points.start)
    .line(points.churchTowerWallLeft)
    .line(points.churchTowerRoofLeft)
    .line(points.churchTowerTop)
    .line(points.churchTowerRoofRight)
    .line(points.churchRoofRight)
    .line(points.churchWallRight)
    .line(points.houseWallLeft)
    .line(points.houseRoofLeft)
    .line(points.houseRoofTop)
    .line(points.houseRoofRight)
    .line(points.houseWallRight)
    .line(points.end);

  paths.skylineBottom = new Path()
    .move(points._start)
    .line(points._churchTowerWallLeft)
    .line(points._churchTowerRoofLeft)
    .line(points._churchTowerTop)
    .line(points._churchTowerRoofRight)
    .line(points._churchRoofRight)
    .line(points._churchWallRight)
    .line(points._houseWallLeft)
    .line(points._houseRoofLeft)
    .line(points._houseRoofTop)
    .line(points._houseRoofRight)
    .line(points._houseWallRight)
    .line(points._end);

  paths.mirrorLine = new Path()
    .move(points.mirror)
    .line(points.mirrorLineEnd)
    .attr("class", "note dashed");

  return part;
};